added sql changes

Author: A. Täffner

install/sql/incremental/upd_dev_collection.sql

@@ -252,3 +252,4 @@ UPDATE `web_traffic` SET `traffic_date` = NULL WHERE `traffic_date` = '0000-00-0
 -- DNS-Status (2 lines)
 ALTER TABLE `dns_soa` ADD COLUMN `status` enum('OK','ERROR','PENDING') NOT NULL DEFAULT 'OK' AFTER `active`;
 ALTER TABLE `dns_soa` ADD COLUMN `status_txt` text AFTER `status`;
+